// 代码混用
// less翻译过来的@include less-position()

@mixin less-position($pos, $top: auto, $right: auto, $bottom: auto, $left: auto, $width: auto, $height: auto) {
  position: $pos;
  top: $top;
  right: $right;
  bottom: $bottom;
  left: $left;
  width: $width;
  height: $height;
}
